I Would Rather Be a Jade Broken into Pieces Than an Iron Horse Glaciers in My Dreams

Have you ever dreamed that you were galloping on the battlefield, and a good man stood up like a sword and scolded Fang Qiu... Ning Wei, a contemporary crispy working dog, actually had a dream and traveled to the battlefield. What is even more bizarre is that the fiancée here actually traveled through time. When odd changes to even, it remains the same. When encountering symbols, look at the quadrants. Let's follow Ning Ping'an and go into battle to kill the enemy and guide the country~